Photos and Video

Encrusting bryozoans on panel

Solitary tunicates on underwater panel

Triggerfish

Diver Nestor Ortiz beside an experiment

Dr. Gail Ashton inspects marine invertebrates

Sunrise at the Global Change Research Wetland

Chunwu Zhu at the Smithsonian’s Global Change Research Wetland

Pat Megonigal on research expedition

Australian Rainforest

Microhabitat of Poecilocharax rhizophilus fish

Cattle ranch near Apuí, Amazonas State, Brazil

Poecilocharax callipterus

Research team collects fish specimen

Poecilocharax callipterus

River microhabitat of Poecilocharax callipterus

Research team collects fish

Poecilocharax rhizophilus

Poecilocharax callipterus

First image of the black hole at the center of the Milky Way

Making of the image of the black hole at the center of the Milky Way

Crystal River site in Florida with shell mound

Accumulation of oyster, other shellfish, animal bone and artifacts

Eroding Late Holocene Native American oyster midden at low tide in Fishing Bay, Maryland

Shell deposits at Tseshaht First Nation village in the Pacific Northwest